16 lines
345 B
Go
16 lines
345 B
Go
// This file contains IP checksum algorithms that are not specific to any
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// architecture and don't use hardware acceleration.
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//go:build !amd64
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package tun
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import "strconv"
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func Checksum(data []byte, initial uint16) uint16 {
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if strconv.IntSize < 64 {
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return checksumGeneric32(data, initial)
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}
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return checksumGeneric64(data, initial)
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}
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